3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 181

10,887 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658822$507
  2. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837658843$1,068
  3. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837658874$580
  4. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837680877$556
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680880$532
  6. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680881$532
  7. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839607311$531
  8. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839607349$708
  9. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607359$708
  10. 3.00 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837634666$466
  11. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658829$727
  12. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658844$708
  13. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680883$532
  14. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693592$1,049
  15. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837619315$1,320
  16. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837619317$1,051
  17. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658827$708
  18. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828636856$601
  19. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605743$839
  20. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837619314$1,324
  21. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658893$508
  22. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG757517979$1,106
  23. 3.53 Carat Oval Lab-Grown Diamond, F VS1, IGI LG776634795$1,112
  24. 3.58 Carat Oval Lab-Grown Diamond, F VS1, IGI LG803683618$1,127
  25. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817651191$764
  26. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG821649299$584
  27. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG823614467$581
  28. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828612232$581
  29. 3.58 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828612247$675
  30. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828623264$574
  31. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828623270$580
  32. 3.51 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828627277$662
  33. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828651711$582
  34. 3.61 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831657495$613
  35. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831686248$813
  36. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831686250$830
  37. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835650439$724
  38. 3.75 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836682370$619
  39. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837619316$959
  40. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809654992$1,159
  41. 3.14 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816626876$1,065
  42. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835643807$958
  43. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836678082$1,302
  44. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836694249$739
  45. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836694250$690
  46. 3.84 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836694256$770
  47. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836694366$736
  48. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836694367$739
  49. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836694492$851
  50. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697128$592
  51. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614042$741
  52. 3.82 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838614043$927
  53. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614044$692
  54. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614045$689
  55. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614046$654
  56. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614047$685
  57. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838614048$854
  58. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838614049$858
  59. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614050$675
  60. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614091$790